Tire tread



FIG. 1 is a perspective view of a tire tread showing our new design, itbeing understood that the tread pattern is repeated throughout thecircumference of the tire, the opposite side being substantially thesame as that illustrated; and,

FIG. 2 is a enlarged fragmentary view of the tread pattern of the tiretread of our design as shown in FIG. 1.

The broken line showing of a tire inner bead and sidewall is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.